. 2019 Jul 31;24(15):2786. doi: 10.3390/molecules24152786

Table 2.

(h)5-HT_4(a) pharmacological profile of RS67333 and compound 19. 5-HT was used as a control 5-HT₄R agonist.

Compound	Log(EC₅₀) ¹	% Control Agonist Response ²	Profile
RS67333	−8.8 ± 0.2	48.7 ± 5.2	Partial agonist
19	−9.90 ± 0.0	59.0 ± 3.9	Partial agonist

¹ Log(EC₅₀) values are expressed as mean ± standard error of the mean (SEM) of at least two (RS67333) or three experiments (19); ² % Control agonist response values are expressed as mean ± standard error of the mean (SEM) of at least two experiments.